pack Questions
1
Solved
In Python, unpack can convert Hex string to IEEE754 Float number:
import struct
print(struct.unpack('<f', bytes.fromhex("00000042"))[0]) # 32.0
< represents LITTLE ENDIAN byte ord...
10
Solved
I am using Netbeans. I did some things with bindings and now whenever I start my program, before it even initializes the form, it gives me an error
The exception in thread main is occuring before t...
4
I would like to know how to transform a Protobuf Any Type to the original Protobuf message type and vice versa. In Java from Message to Any is easy:
Any.Builder anyBuilder = Any.newBuilder().merge...
Renie asked 16/9, 2015 at 16:9
5
Solved
Error while adding MoshiPack Library in Kotlin latest version 1.3.70 to gradle.build application
Moshi pack
implementation 'com.daveanthonythomas.moshipack:moshipack:1.0.1'
Error Message
Dupl...
Overwhelming asked 12/3, 2020 at 21:57
7
Solved
I checked a load of files in to a branch and merged and then had to remove them and now I'm left with a large .pack file that I don't know how to get rid of.
I deleted all the files using git rm -r...
Mauriac asked 15/6, 2012 at 12:2
3
Is there any thing I can do to make my JPanel pack like a JFrame, or do something like that. I want to do this instead of giving it dimensions. Please comment if any addition info is needed. Thanks...
Ashburn asked 6/10, 2014 at 0:43
2
I need to create/send binary data in python using a given protocol.
The protocol calls for fixed width fields , with space padding thrown in.
Using python's struct.pack, the only thing I can think ...
3
I am trying to find out how I can pack an integer or float value in to a byte array in Julia. In Python I would just do the following:
struct.pack("<q",1)
Which would give me '\x01\x00\x00\x0...
4
Solved
How to achieve want I want below? The paramater pack I want to unpack is not in a function argument list but template argument list.
#include <iostream>
#include <array>
const std::si...
Avrom asked 13/3, 2014 at 15:28
3
Solved
Im new to python so please forgive my Noob-ness. Im trying to create a status bar at the bottom of my app window, but it seems every time I use the pack() and grid() methods together in the same fi...
3
Solved
I understand how to publish a nuget package using nuget command line
nuget command line
But I Have searched around I don't find docs about how to publish a nuget prerelease package
3
Solved
I have a UUID that I was thinking of packing into a struct using UUID.int, which turns it into a 128-bit integer. But none of the struct format characters are large enough to store it, how to go ab...
5
I've been working on some exploit development recently to get ready for a training course, and I've run into a problem with a tutorial. I've been following along with all the tutorials I can find, ...
4
Solved
I'm attempting to write a basic Tkinter GUI that has a Text widget at the top, then a Button widget left aligned under it, then another Text widget underneath the button. The problem I'm having is,...
3
I have a struct C which gets initialized with a variable number of instances of struct A and struct B. E.g.:
struct A
{};
struct B
{};
struct C
{
C(A&& o1, B&& p1, A&& o...
Prink asked 11/12, 2018 at 18:1
2
Solved
I would like to pack all the data in a list into a single buffer to send over a UDP socket. The list is relatively long, so indexing each element in the list is tedious. This is what I have so far:...
2
on perl5 if someone want to parse binary file he has the pack/unpack utiltiy where he can convert binary structure to perl variables and vice verca ,
is there now a production equivlant for pack/u...
2
Solved
I have a window that prompts users to enter the directory of their log files.
However, my label seems to pack on top of my entrybox. Any idea on how to pack them side by side?
labelText=StringVar(...
Interinsurance asked 31/8, 2013 at 17:10
2
Solved
In php, unpack() has the "*" flag which means "repeat this format until the end of input". For example, this prints 97, 98, 99
$str = "abc";
$b = unpack("c*", $str);
print_r($b);
Is there someth...
5
Solved
pack() syntax is (from http://php.net/manual/en/function.pack.php)
string pack ( string $format [, mixed $args [, mixed $... ]] )
so assuming I need to pack three bytes
$packed = pack( "c*", 65,...
1
I am trying to pack a __m256i variable with 32 chars from an array and specified by indices.
here is my code:
char array[]; // different array every time.
uint16_t offset[32]; // same offset reus...
Warmedover asked 23/10, 2017 at 3:46
3
Solved
I'm trying to use the struct.pack function
import struct
values = (0, 44)
s = struct.Struct('HI')
b = s.pack(*values)
print(b)
print(str(len(b)))
and it gives me this output:
b'\x00\x00\x00\x00...
7
Solved
i am having some problems using pack() in php
$currencypair = "EUR/USD";
$buy_sell = "buy";
$alert_device_token =array("a","a","b");
$message = "Your " . $currencypair . " " . $buy_sell . " alert...
4
Solved
I'm trying to interface with Ada code using C++, so I'm defining a struct using bit fields, so that all the data is in the same place in both languages. The following is not precisely what I'm doin...
Honea asked 15/7, 2014 at 18:37
2
Solved
After packing an integer in a Python struct, the unpacking results in a tuple even if it contains only one item. Why does unpacking return a tuple?
>>> x = struct.pack(">i",1)
>>...
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